Science fair project in which you will stage an election campaign to determine whether people are more swayed by a positive ad or negative ad.

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.

Explore the negative and positive consequences of stereotypes.

In this science experiment, test the pH of soil surrounding a gas station to determine if gas stations have a negative effect on the environment.

Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!

This project determines what percentage of test subjects react adversely to the sound of fingernails on a chalkboard and explores their physiological responses.

In this experiment, you will be making your own paper flashlight by conducting electricty with graphite.

Kids make an electromagnet in this electromagnetic induction experiment to learn about induction, current, and the right-hand rule.

Create uphill flow of water by using a siphon. Create vacuum by suctioning one end of tube, and submerge it under water. Watch the direction the water travels.

This experiment evaluates whether there is a relationship between grade point average (GPA) and dating status.

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

In this "paper and pen" science fair experiment, students will research the difference between standard time and astronomical mean time.

By using static electricity generated from their body, a child can cause a small fluorescent lamp bulb to light up!

This cool electricity project teaches kids how connecting batteries in series vs. parallel circuits can contribute to different levels of voltage and amperage.

How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!

Science fair project in which you will create your electricity by making a homemade battery using salt water, a nail, and a copper wire.

Kids will make a homemade electroscope and explain how it detects static charges through induction in this fun science fair project idea.

This science project researches the correlation between barometric pressure and wind velocity.

Learn with makes water molecules work with this fun and easy science activity!

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

Learn about what happens to a current-carrying wire in a magnetic field in this cool electromagnetism experiment!

This project explores ways to prevent static electrical shocks.

Travel back to the Jurassic age with this creative dinosaur activity that would make a great addition to any wall or fridge.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

Does your child know that salt water conducts electricity? This simple experiment will show how salt water acts as a conductor to electrical currents.